component
TPESDLC0521P
Public Made by Adomby adom
TECH PUBLIC ESD Protection Devices, DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPESDLC0521P
TECH PUBLIC · ESD Protection Devices · DFN1006-2
TPESDLC0521P from TECH PUBLIC, in a DFN1006-2. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | I/O (TVS terminal 1) | passive | Terminal 1 of the bi-directional TVS diode, which protects one data or I/O line, with a nominal reverse working voltage of 5 V max and a breakdown voltage of 6 V min at IT = 1 mA. |
| 2 | I/O (TVS terminal 2) | passive | Terminal 2 of the bi-directional TVS diode, which protects one data or I/O line, with a junction capacitance of 0.35 pF typical and 0.5 pF max at VR = 0 V, f = 1 MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN1006-2 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
TPESDLC0521P - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files:
tpesdlc0521p-etched.step/tpesdlc0521p-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpesdlc0521p.step/tpesdlc0521p.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
a588e99ce1ebb22b, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).